S*x Games

So it's been really windy and freezing out the last few days and we've all become a little stir crazy, so we decided to go to the rec center and go swimming tonight.  We got there about 8 o'clock, but due to the weather they had closed up early (normally we would have had an hour to swim before the pool closed).  We were all pretty disappointed, the boys especially, so on the way home we tried to decide what we were going to do instead when we got home.  I was going over a few different options with Karl and Joe pipes up in the back, "Let's play sex games!"  So I glance at Karl and ask casually, "what are sex games, Joe?"  And he says he doesn't know.  So I ask where he heard of them, and he says his brain told him.  So Karl and I look at each other again, a little concerned, but not wanting to bring too much attention to the situation yet.  So we ask, what is sex?  And Joe answers, "it's a number!" CLICK  He want's to play SIX games, but not six individual games, A game that all SIX of us can play!  BINGO! WHEW!